afopr_CloverTerm.h

Go to the documentation of this file.

 
#ifndef ACCEL_AFOPR_CLOVERTERM_H
#define ACCEL_AFOPR_CLOVERTERM_H
 
#include <cstdio>
#include <cstdlib>
#include <string>
#include <vector>
 
#include "lib/Fopr/afopr.h"
#include "lib/Parameters/commonParameters.h"
#include "lib/Parameters/parameters.h"
#include "lib/Communicator/communicator.h"
#include "lib/Communicator/communicator_impl.h"
#include "lib/IO/bridgeIO.h"
using Bridge::vout;
 
class Field;
template<typename AFIELD> class AStaple_lex;
template<typename AFIELD> class ASolver;
 
template<typename AFIELD>
class AFopr_CloverTerm : public AFopr<AFIELD>
{
 public:
  typedef typename AFIELD::real_t real_t;
  static const std::string class_name;
 
 protected:
  enum Gamma_repr {DIRAC, CHIRAL} m_repr;  
 
  int m_Nc, m_Nd, m_Ndim;
  int m_Nvc, m_Ndf, m_Ndm2;
  int m_Nx, m_Ny, m_Nz, m_Nt, m_Nst;
 
  real_t  m_CKs;               
  real_t  m_cSW;               
  std::vector<int> m_boundary; 
  //  std::string  m_repr;         //!< gamma matrix representation
  Bridge::VerboseLevel m_vl;   
 
  Field *m_conf;        
  AFIELD m_U;   
 
  std::string  m_mode;  
 
  AStaple_lex<AFIELD> *m_staple;
  ASolver<AFIELD> *m_solver;
 
  AFIELD m_T, m_Tinv;   
 
  AFIELD m_v1, m_v2;    
 
  AFIELD m_ut1, m_ut2;  
 
  AFIELD m_U2, m_F2;    
 
  int do_comm[4];  // switchs of communication (4=Ndim): (0: n, 1: y).
  int do_comm_any; // switchs of communication (if any): (0: n, 1: y).
 
  int m_Nsize[4];
 
public:
  AFopr_CloverTerm(const Parameters& params){ init(params); }
 
  ~AFopr_CloverTerm(){ tidyup(); }
 
  void set_parameters(const Parameters& params);
 
  void set_parameters(real_t CKs, real_t csW, std::vector<int> bc);
 
  void set_config(Field* u);
 
  //  void set_config(unique_ptr<Field_G>& u)
  //  { set_config(u.get()); }
 
  void set_boundary_config(AFIELD& U, const int mu);
    
  inline Field* get_conf(void){return m_conf;};
 
  void set_mode(std::string mode);
 
  std::string get_mode() const;
 
  void mult(AFIELD&, const AFIELD&);
  void mult_dag(AFIELD&, const AFIELD&);
  void mult_gm5(AFIELD&, const AFIELD&);
 
  void mult(AFIELD&, const AFIELD&,
            const std::string mode);
 
  void H(AFIELD&, const AFIELD&);
  void D(AFIELD&, const AFIELD&);
 
  void mult_csw(AFIELD&, const AFIELD&);
  void multadd_csw(AFIELD&, const AFIELD&);
  void mult_csw_inv(AFIELD&, const AFIELD&);
 
  void get_csw(AFIELD& T);
 
  void get_csw_inv(AFIELD& T);
 
  void get_csw_inv(AFIELD& T, const int);
 
  int field_nin() { return 2 * m_Nc * m_Nd; }
 
  int field_nvol() { return m_Nst; }
 
  int field_nex() { return 1; }
 
  double flop_count();
 
 private:
  void init(const Parameters& params);
 
  void tidyup();
 
  void setup_channels();
 
  void set_config_omp(Field* u);
  void set_config_impl(Field* u);
 
  void set_csw(Field& u);
 
  void solve_csw_inv();
  void solve_csw_inv_dirac();
  void solve_csw_inv_chiral();
 
  void set_csw_dirac(Field& u);
 
  void set_csw_chiral(Field& u);
 
  void set_fieldstrength(AFIELD& Fst, AFIELD& u, int, int);
 
  void multadd_csw(real_t* v2, real_t* v1);
 
  void multadd_csw_dirac(real_t* v2, real_t* v1, int site);
 
  void multadd_csw_chiral(real_t* v2, real_t* v1, int site);
 
  void mult_gm5(real_t*, real_t*);
 
#ifdef USE_FACTORY
 private:
  static AFopr<AFIELD> *create_object_with_params(
                                      const Parameters& params)
  { return new AFopr_CloverTerm(params); }
 
 public:
  static bool register_factory()
  {
    bool init1 = AFopr<AFIELD>::Factory_params::Register(
                         "CloverTerm", create_object_with_params);
    return init1;
  }
#endif
  
};
 
#endif  // ACCEL_AFOPR_CLOVERTERM_H